Global Patent Index - EP 3441223 A1

EP 3441223 A1 20190213 - A LITHOGRAPHIC PRINTING PLATE PRECURSOR

Title (en)

A LITHOGRAPHIC PRINTING PLATE PRECURSOR

Title (de)

LITHOGRAPHIEDRUCKPLATTENVORLÄUFER

Title (fr)

PRÉCURSEUR DE PLAQUE D'IMPRESSION LITHOGRAPHIQUE

Publication

EP 3441223 A1 20190213 (EN)

Application

EP 17185082 A 20170807

Priority

EP 17185082 A 20170807

Abstract (en)

The present invention relates to a negative-working lithographic printing plate precursor which includes a coating comprising vinylogous vitrimer particles. The vinylogous vitrimer particles comprise a resin having at least one moiety of formula (I), (II), and/or (III):

IPC 8 full level

B41C 1/10 (2006.01)

CPC (source: EP US)

B41C 1/1008 (2013.01 - EP); B41C 1/1016 (2013.01 - US); B41M 1/06 (2013.01 - US); B41N 1/14 (2013.01 - US); B41C 2201/02 (2013.01 - US); B41C 2201/14 (2013.01 - US); B41C 2210/04 (2013.01 - EP US); B41C 2210/08 (2013.01 - EP US); B41C 2210/24 (2013.01 - US); B41C 2210/26 (2013.01 - EP); B41C 2210/266 (2013.01 - EP)

Citation (applicant)

Citation (search report)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

EP 3441223 A1 20190213; EP 3441223 B1 20240221; CN 110914059 A 20200324; CN 110914059 B 20220208; US 11376836 B2 20220705; US 2021354439 A1 20211118; WO 2019029945 A1 20190214

DOCDB simple family (application)

EP 17185082 A 20170807; CN 201880051490 A 20180712; EP 2018068971 W 20180712; US 201816636042 A 20180712